4.1.7 (2022-05-19)
==================
 - Product header improvement (sync FLUXCAL in the PHU with ZPFUDGED in the EHUs)
 - New global workflow parameter for interactive actors (ReusePreviousExecution)
 - Documentation updates: reflect ftp server protocol change & new support link

4.1.6 (2021-05-20)
==================
 - Correct RA/Dec coordinates in extracted IDP spectra
 - Enable WCS determination for all rotator angles (now that bad angles in the
   Archive have been corrected)
 - Document color transformation details in imaging section of User Manual
 - Add new Q&A to MOS Reflex Tutorial
 - Fix macOS-11.2.3 + Xcode-12.4 build problem
 - Fix segfault ocurring on macOS-10.15 in the vmmoscalib recipe

4.1.1 (2020-10-30)
==================
 - Improve Phase3 compliance (www.eso.org/sci/observing/phase3.html)
 - Update undeviated wavelengths
 - Upgrade to latest mosca libraray to fix drop in efficiency for some grisms
   (efficiency mask was being incorrectly determined)
 - Update to latest cpl.m4 (from cpl v7.1 branch) to support XCode 12 in macOS
 - Manual update: state correct --skyalign default of -1 (was previously 0)
 - Manual update: accurate & up-to-date screenshots

3.3.0 (2019-05-07)
==================
 - Fixed issues with the FLAT_SED scaling.
 - Mitigate the impact of 0th order in flat normalisation.
 - Fixed issue with slit identification using some LR_blue datasets.
 - Fixed wavelength calibration issues in some HR_blue datasets.
 - Parameter --skyalign now works for stacked frames.
 - Updated documentation.

3.2.4 (2018-08-29)
==================
 - Upgraded to Reflex 2.9
 - Implemented IDPs for Spectroscopic data
